单词	立体弧度
释义	立体弧度 steradian
随便看	Automatic Storm Observation Service automatic storm observation station automatic stowage automatic straight air brake automatic straightening automatic straightening machines automatic straightening press automatic straight-run sewing machine automatic strainer automatic straining device automatic strain measurement automatic strapping machine automatic stream selection automatic stress detection automatic strike Automatic string completion automatic strip cutter automatic strip feed press automatic stripper automatic stripping automatic strip shape control automatic strip-straightening machine automatic strobe control system automatic strobe pulse Automatic Strobe Tracking